Wednesday, September 14, 2022
问题:下列哪些药物不能与亚硝酸钠、β-萘酚作用生成猩红色沉淀?()A、对氨基水杨酸钠B、盐酸丁卡因C、肾上腺素D、麻黄碱E、对乙酰氨基酚...
Saturday, April 8, 2023
Wednesday, September 14, 2022
问题:药物分析学科的任务,不仅仅是静态的常规检验,而是要深入到()A、生物体内B、工艺流程C、代谢过程D、综合评价E、计算药物分析...
Thursday, November 9, 2023
Wednesday, September 14, 2022
Wednesday, September 14, 2022
问题:配制0.1mol/L亚硝酸钠滴定液时,加入无水碳酸钠的作用是()...
Wednesday, September 14, 2022
Saturday, July 1, 2023
Saturday, July 1, 2023
问题:维生素C与分析方法的关系有().A、二烯醇结构具有还原性,可用碘量法定量B、与糖结构类似,有糖的某些性质C、无紫外吸收D、有紫外吸收E、二烯醇结构有弱酸性...
Tuesday, October 10, 2023
Wednesday, September 14, 2022
Thursday, November 9, 2023
Wednesday, September 14, 2022
Saturday, September 23, 2023
问题:高效液相色谱中,各品种项下规定的条件可以改变的有()。...
Sunday, September 11, 2022
Sunday, September 11, 2022
问题:不能用非水滴定法测定的药物有()A、硫酸奎宁B、盐酸氯丙嗪C、维生素B1D、利眠宁E、乙酰水杨酸...
Saturday, February 25, 2023